databendwriter/src/main/java/com/alibaba/datax/plugin/writer/databendwriter/DatabendWriter.java
plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/writer/CommonRdbmsWriter.java

databendwriter/src/main/java/com/alibaba/datax/plugin/writer/databendwriter/DatabendWriterErrorCode.java
plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DBUtilErrorCode.java